(19)
(11) EP 1 489 240 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
17.01.2007 Bulletin 2007/03

(43) Date of publication A2:
22.12.2004 Bulletin 2004/52

(21) Application number: 04253558.3

(22) Date of filing: 15.06.2004
(51) International Patent Classification (IPC): 
E03D 11/00(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL HR LT LV MK

(30) Priority: 16.06.2003 GB 0313795

(71) Applicant: Farrell, Donal F.
Salford, Chipping Norton OX7 5YP (GB)

(72) Inventor:
  • Farrell, Donal F.
    Salford, Chipping Norton OX7 5YP (GB)

(74) Representative: Gee, Steven William 
D.W. & S.W. GEE, 1 South Lynn Gardens, London Road
Shipston on Stour, Warwickshire CV36 4ER
Shipston on Stour, Warwickshire CV36 4ER (GB)

   


(54) Backflow seal


(57) A backflow seal (10), and in particular a seal which can be inserted into the pan (26) of a toilet to seal the pan and seek to prevent the backflow of liquid therefrom. The backflow seal (10) comprises a cover member (12) adapted to cover a part of the pan (26) of a toilet and a seal member (14) adapted to seal the gap between the cover member and the edge of the pan.







Search report